Annual mean 5°C · wettest around December · prevailing wind S
Warmest
20.3 °C
Coldest
-6.4 °C
Wettest
39%
Windiest
3.4 m/s
Prevailing
S
2.7 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Hamar over the whole year is 5°C. July is the hottest month, with highs of about 20°C; January is the coldest, with lows of about -7°C. Hamar has no sharply defined rainy season: the chance of rain on a given day runs from 20% in April, the driest month, to 32% in December, the wettest. Winds in Hamar are highest in May, averaging 2.7 m/s (10 km/h), and lightest in December, at 1.9 m/s (7 km/h). The prevailing wind is from the S. The clearest skies in Hamar come in April, when the sky is typically 60% covered; November is the cloudiest month, at 77%.
Month by month Hamar climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
-5°C
-7°C
-10°C
24%
72%
2.2 m/s
0
0
0
February
-3°C
-6°C
-7°C
22%
72%
2.2 m/s
0
0
0
March
2°C
-3°C
-2°C
21%
70%
2.4 m/s
0
0
5
April
8°C
1°C
3°C
20%
60%
2.5 m/s
1
0
26
May
14°C
7°C
10°C
26%
61%
2.7 m/s
27
1
63
June
18°C
12°C
15°C
30%
62%
2.6 m/s
53
5
80
July
20°C
14°C
17°C
28%
63%
2.3 m/s
66
11
74
August
18°C
11°C
15°C
27%
66%
2.3 m/s
60
2
85
September
14°C
8°C
11°C
29%
72%
2.2 m/s
24
0
75
October
7°C
4°C
4°C
30%
70%
2.3 m/s
0
0
29
November
1°C
-1°C
-3°C
31%
77%
2.1 m/s
0
0
4
December
-4°C
-4°C
-8°C
32%
75%
1.9 m/s
0
0
0
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Hamar weather by season
Year round, Hamar has days of about -5°C at their warmest in January, its coolest month, and 20°C in July, its warmest; the coolest hours of the day run from -7°C to 14°C through the year, and the average temperature over the year is 5°C around the clock. Rain is most likely around December and least likely around April. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Hamar weather in winterDecember to February
High -4°CLow -6°CRain 26%
Winter in Hamar has typical daily highs of about -4°C and lows of about -6°C, with a 26% chance of rain on a given day.
Hamar weather in springMarch to May
High 8°CLow 2°CRain 22%
Spring in Hamar has typical daily highs of about 8°C and lows of about 2°C, with a 22% chance of rain on a given day.
Hamar weather in summerJune to August
High 19°CLow 12°CRain 28%
Summer in Hamar has typical daily highs of about 19°C and lows of about 12°C, with a 28% chance of rain on a given day.
Hamar weather in autumnSeptember to November
High 7°CLow 4°CRain 30%
Autumn in Hamar has typical daily highs of about 7°C and lows of about 4°C, with a 30% chance of rain on a given day.
When is the rainy season in Hamar?
Hamar has no sharply defined rainy season: the chance of rain on a given day runs from 20% in April, the driest month, to 32% in December, the wettest.
What time of year is Hamar windiest?
Winds in Hamar are highest in May, averaging 2.7 m/s (10 km/h), and lightest in December, at 1.9 m/s (7 km/h). The prevailing wind is from the S.
What is the average temperature in Hamar year round?
The average temperature in Hamar over the whole year is 5°C. July is the hottest month, with highs of about 20°C; January is the coldest, with lows of about -7°C.